SWR-1042D t/s parameters
Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=63715
Printed Date: November 03, 2025 at 5:54 PM
Topic: SWR-1042D t/s parameters
Posted By: Alpine Guy
Subject: SWR-1042D t/s parameters
Date Posted: October 03, 2005 at 1:08 PM
Can someone please post or PM the specs for the alpine SWR-1042D sub, im going to build a ported box for my brother but lost my manuals.
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2003 Chevy Avalanche,Eclipse CD7000,Morel Elate 5,Adire Extremis,Alpine PDX-4.150, 15" TC-3000, 2 Alpine PDX-1.1000, 470Amp HO Alt.
Replies:
Posted By: tcss
Date Posted: October 03, 2005 at 3:43 PM
External Dim. 12.5" X 14.5" X 17.5" Gross internal volume 1.3 cu ft Vent area 11 sq in Vent length 22" Vent displacement .237 cu ft Net internal volume 1 cu ft F3, ripple, Fb = 30hz, 3.5 db, 36hz ------------- There is no such thing as free installation!
Posted By: Alpine Guy
Date Posted: October 03, 2005 at 4:11 PM
Is that the alpine reccomended box? I wana get the specs if possible so i can plug it into winisd pro and play around with it to suit it for his listening style. Thanks tcss ------------- 2003 Chevy Avalanche,Eclipse CD7000,Morel Elate 5,Adire Extremis,Alpine PDX-4.150, 15" TC-3000, 2 Alpine PDX-1.1000, 470Amp HO Alt.
Posted By: tcss
Date Posted: October 03, 2005 at 4:24 PM
Taken directly from Alpine's dealer guide. What other specs do you need?
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There is no such thing as free installation!
Posted By: Alpine Guy
Date Posted: October 03, 2005 at 9:46 PM
if i could get stuff like the fs, qes, qms, qts, vas, re, le, bl, xmax, sd, spl, and such if possible please.
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2003 Chevy Avalanche,Eclipse CD7000,Morel Elate 5,Adire Extremis,Alpine PDX-4.150, 15" TC-3000, 2 Alpine PDX-1.1000, 470Amp HO Alt.
Posted By: tcss
Date Posted: October 04, 2005 at 11:38 AM
qes = .53 qms = 8.67 qts = .5 sd = 332 spl = 83 db 1w/1m vas = .71 cu. ft. This is all they list for what you asked for. Hope it helps. ------------- There is no such thing as free installation!
Posted By: Alpine Guy
Date Posted: October 04, 2005 at 12:10 PM
Perfect thanks, the alpine reccomended box was a little too spl peakish, extend the port to about 25" long and it should give me a nice all around box. Thanks for your help tcss ------------- 2003 Chevy Avalanche,Eclipse CD7000,Morel Elate 5,Adire Extremis,Alpine PDX-4.150, 15" TC-3000, 2 Alpine PDX-1.1000, 470Amp HO Alt.
Posted By: rustyspring03
Date Posted: October 04, 2005 at 3:54 PM
if its not too much trouble could you do the same for the swr-1242d ... i hate that alpine doesnt list this stuff on there site.. .i also lost the manual
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Rusty Spring
98 s10 reg cab
Type R 12 Inverted between seats
Type R 6.5 for doors
Type S 5.25 on the dash
Alpine MRD-M605 mono
Alpine MRV-F345 4ch
Posted By: tcss
Date Posted: October 04, 2005 at 4:13 PM
sealed box vol. = .7 to 1.0 cu. ft. vas = 1.6 cu ft qms = 7.89 qes = .5 qts = .47 sd = 480 spl = 85db 1W 1M ------------- There is no such thing as free installation!
Posted By: rustyspring03
Date Posted: October 04, 2005 at 11:18 PM
thanks i actually found that you can dl manuals off of crutchfield for free and they've got just about everything there
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Rusty Spring
98 s10 reg cab
Type R 12 Inverted between seats
Type R 6.5 for doors
Type S 5.25 on the dash
Alpine MRD-M605 mono
Alpine MRV-F345 4ch
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